Chapter Summaries

Key Plot Points and Events

• Liu Chang'an receives a selfie request from An Nuan and sends one taken by Zhou Dongdong.
• Old Man Qian wraps the plane tree in plastic wrap, claiming it allows him to commune with the essence of heaven and earth without absorbing glucose.
• Liu Chang'an reflects on the nature of relationships and the concept of light while waiting for An Nuan and Han Zhizhi.

Character Developments

• Liu Chang'an: He shows empathy towards Old Man Qian's eccentric behavior, understanding the elderly's need for purpose. He also ponders the complexities of relationships and the perception of the world without light.
• Old Man Qian: He persists in his belief that wrapping the tree in plastic wrap allows him to absorb its essence, demonstrating his determination and resourcefulness.

Significant Themes

• The importance of purpose and activity for the elderly.
• The complexities of relationships and the need for mutual understanding and respect.
• The perception of the world and the role of light.

Character Interactions

• Liu Chang'an and Old Man Qian: Liu Chang'an tolerates Old Man Qian's actions, showing understanding and patience. Old Man Qian, in turn, enjoys provoking Liu Chang'an but ultimately leaves satisfied.
• Liu Chang'an and An Nuan (via message): Liu Chang'an sends An Nuan a selfie, showing he cares for her and is willing to accommodate her requests.
• Liu Chang'an and the unknown suitor: The suitor is surprised to learn that An Nuan's boyfriend is blind, showing his initial ignorance and shock.

Key Plot Points and Events

• Liu Chang'an's boyfriend, An Nuan, is blind, making Liu Chang'an seem more conspicuous and pitied.
• Wu Fan, a classmate of Han Zhizhi, meets Liu Chang'an and takes a picture of him, assuming he's blind.
• Liu Chang'an reveals he's not blind and reads Wu Fan's fortune, predicting Wu Fan's lack of romantic success on this trip.

Character Developments

• Liu Chang'an: Reveals he's not blind, showing he's resourceful and can handle himself.
• Wu Fan: Shows off his handsome appearance and his pursuit of Han Zhizhi, revealing his arrogance and shallowness.

Significant Themes

• Perception vs Reality: Liu Chang'an's blindness is initially perceived as a weakness, but he turns out to be self-sufficient and even has a skill (fortune-telling).
• Appearance vs Reality: Wu Fan's handsome appearance and confident demeanor contrast with his lack of romantic success, as predicted by Liu Chang'an.

Character Interactions

• Liu Chang'an & Wu Fan: Their interaction reveals Wu Fan's arrogance and Liu Chang'an's resourcefulness.
• Wu Fan & Han Zhizhi: Wu Fan's pursuit of Han Zhizhi is hinted at, showing his shallowness and desire for an 'outstanding' image.

Key Plot Points and Events

• Liu Chang'an and Wu Fan meet at a café; Wu Fan feels threatened by Liu Chang'an's quiet demeanor.
• An Nuan and Han Zhizhi arrive, and Wu Fan is introduced as Han Zhizhi's classmate.
• Liu Chang'an and Han Zhizhi exchange playful banter, with Liu Chang'an's humor causing An Nuan to intervene and explain.
• The group leaves the café together, and An Nuan scolds Liu Chang'an for not dressing handsomely.

Character Developments

• Liu Chang'an: Shows his gentle side while looking out the window, displays his humor and quick wit, and remains calm and collected despite Wu Fan's provocation.
• Wu Fan: Feels threatened by Liu Chang'an, tries to suppress his limelight, and attempts to impress An Nuan and Han Zhizhi.
• An Nuan: Shows affection and support for Liu Chang'an, tries to explain his humor to Wu Fan, and scolds Liu Chang'an for not following her advice.
• Han Zhizhi: Plays along with Liu Chang'an's humor, shows no signs of favoring Wu Fan over Liu Chang'an.

Significant Themes

• Humor and its role in social interactions and relationships.
• The dynamics of friendships and romantic relationships, particularly the tension between An Nuan and Han Zhizhi's best friend status and their respective relationships with Liu Chang'an and Wu Fan.
• The importance of communication and understanding in relationships, as seen in An Nuan's attempts to explain Liu Chang'an's humor to Wu Fan and her scolding Liu Chang'an for not following her advice.

Character Interactions

• Liu Chang'an and Wu Fan: Tension and subtle competition, with Wu Fan feeling threatened by Liu Chang'an's quiet demeanor and calm confidence.
• Liu Chang'an and Han Zhizhi: Playful banter and friendly rapport, with Liu Chang'an's humor causing Han Zhizhi to laugh and enjoy his company.
• An Nuan and Liu Chang'an: Affectionate and supportive, with An Nuan trying to explain Liu Chang'an's humor to Wu Fan and scolding him for not dressing handsomely.
• An Nuan and Han Zhizhi: Best friends who enjoy each other's company, with An Nuan trying to help Liu Chang'an make a good impression on Han Zhizhi and Wu Fan.

Key Plot Points and Events

• Liu Chang'an, An Nuan, Han Zhizhi, and Wu Fan visit the Junsha Museum, with Liu Chang'an acting as the guide.
• Liu Chang'an reveals that he knows about Xin Zhui, a famous figure from Junsha's history.
• After the museum, they go to an arcade, where Wu Fan challenges Liu Chang'an to a basketball machine competition.
• Liu Chang'an easily wins, scoring over a thousand points in three minutes.
• Wu Fan concedes defeat and admits he's "not human," as per Liu Chang'an's bet.
• Liu Chang'an reveals that Wu Fan asked An Nuan for Han Zhizhi's WeChat when she was away, causing Han Zhizhi to become cold toward Wu Fan.

Character Developments

• Liu Chang'an demonstrates his extensive knowledge about Junsha's history and his exceptional skill at basketball machines.
• Wu Fan shows his competitive nature and his tendency to underestimate his opponents.
• Han Zhizhi shows her loyalty to her best friend, An Nuan, and her disapproval of Wu Fan's two-timing behavior.
• An Nuan shows her support for Han Zhizhi and her willingness to stand up for her friend.

Significant Themes

• The theme of competition and the consequences of underestimating one's opponent.
• The theme of loyalty and friendship between women.
• The theme of honesty and integrity in relationships.

Character Interactions

• Liu Chang'an and Wu Fan's competition highlights their differences in skill and personality.
• An Nuan and Han Zhizhi's interaction shows their strong bond and mutual support.
• Liu Chang'an's interaction with Han Zhizhi reveals his protective nature toward her, as he warns her about Wu Fan's intentions.
• Wu Fan's interaction with Han Zhizhi shows his initial interest in her, but his actions ultimately push her away.

Key Plot Points and Events

• Liu Chang'an, An Nuan, and Han Zhizhi leave Wu Fan behind at the arcade.
• Wu Fan gets stuck upside down in a basketball hoop and is humiliated.
• Wu Fan decides not to call the police and returns to Baolong Center.
• Wu Fan spots a girl with a Rottweiler and plans to approach her.

Character Developments

• Liu Chang'an: Shows his care for An Nuan's feelings by using the poem to help Han Zhizhi understand Wu Fan's intentions.
• An Nuan: Becomes embarrassed and angry when Liu Chang'an teases her about their past interactions.
• Han Zhizhi: Realizes Liu Chang'an's intention and understands that An Nuan was not at fault.

Significant Themes

• Romance and Relationships: The poem "In the Wild Lies a Dead Doe" highlights the complexities of romantic relationships and the struggles women face in understanding men's intentions.
• Friendship: The bond between An Nuan and Han Zhizhi is strengthened despite Han Zhizhi's initial annoyance.

Character Interactions

• Liu Chang'an and An Nuan: Their playful banter and physical interaction showcase their close relationship.
• Han Zhizhi and Liu Chang'an: Han Zhizhi becomes annoyed with Liu Chang'an's teasing but eventually understands his good intentions.
• Wu Fan and Liu Chang'an: Wu Fan's humiliation at the arcade serves as a consequence for his earlier actions and sets the stage for potential future interactions with Liu Chang'an.

Key Plot Points and Events

• An Nuan, Han Zhizhi, and Liu Chang'an decide to visit Wu Fan, who was bitten by a dog and hospitalized in Junsha.
• Han Zhizhi learns from the counselor that Wu Fan was bitten severely enough to require hospitalization.
• They head to the hospital, and Liu Chang'an spots Zhu Juntang in her car nearby.

Character Developments

• An Nuan and Han Zhizhi's childhood friendship is highlighted when they recall getting bitten by a dog together.
• Liu Chang'an shows concern for Wu Fan, hoping the dog was the one bitten.
• Han Zhizhi feels uncomfortable about visiting Wu Fan alone and asks An Nuan and Liu Chang'an to accompany her.

Significant Themes

• Friendship and loyalty: An Nuan and Han Zhizhi's bond is emphasized through their shared past experiences.
• Concern for others: Liu Chang'an's worry for Wu Fan, despite their differences, shows his compassionate nature.
• The role of personal connections: An Nuan and Han Zhizhi discuss whether to contact Director Zhao for Wu Fan's situation, ultimately deciding against it.

Character Interactions

• An Nuan and Han Zhizhi's playful banter and shared history showcase their close friendship.
• Liu Chang'an's concern for Wu Fan, despite their strained relationship, reveals his empathetic side.
• Zhu Juntang's presence at the hospital, watching Liu Chang'an, An Nuan, and Han Zhizhi, hints at potential future interactions or conflicts.

Key Plot Points and Events

• Zhu Juntang arrives at the hospital with her bodyguards, and Liu Chang'an introduces her to An Nuan and Han Zhizhi.
• Han Zhizhi confirms that the person Zhu Juntang's dog bit is her classmate, Wu Fan.
• Zhu Juntang and Liu Chang'an discuss the hospital's atmosphere, and she warns An Nuan and Han Zhizhi not to touch elevator buttons due to hygiene concerns.
• Zhu Juntang reveals that she has insurance for her bodyguards in case they get sick from hospital germs.

Character Developments

• Zhu Juntang shows concern for her bodyguards' well-being, indicating that she is not entirely selfish.
• An Nuan and Han Zhizhi display curiosity and a willingness to learn from others, as seen in their interaction with Zhu Juntang.
• Liu Chang'an maintains his calm and indifferent demeanor, showing no particular interest in Zhu Juntang or the girls.

Significant Themes

• Hygiene and Health: Zhu Juntang's concern about hospital germs highlights the importance of hygiene and health.
• Wealth and Power: Zhu Juntang's wealth and influence are evident in her ability to insure her bodyguards and her expectation that they will not get sick.
• Communication and Understanding: The characters struggle to communicate effectively, leading to misunderstandings and tension.

Character Interactions

• Liu Chang'an and Zhu Juntang maintain a casual, almost indifferent relationship, with Liu Chang'an showing no particular interest in Zhu Juntang's wealth or status.
• An Nuan and Han Zhizhi are curious about Zhu Juntang but also feel competitive, as seen in their initial reaction to her wealth and beauty.
• Zhu Juntang shows a mix of disdain and concern for An Nuan and Han Zhizhi, warning them about hospital hygiene but also revealing her bodyguards' insurance policy.

Key Plot Points and Events

• Zhu Juntang visits Wu Fan, who was bitten by her dog, High Templar.
• Liu Chang'an accompanies Zhu Juntang to the hospital and meets Zhong Qing, Wu Fan's classmate.
• Wu Fan is agitated and accuses Zhu Juntang of unfair treatment, but Zhu Juntang remains calm and unapologetic.

Character Developments

• Zhu Juntang: Shows her clever and manipulative side, using Liu Chang'an as a shield and arguing with Wu Fan using absurd logic.
• Liu Chang'an: Shows concern for Wu Fan but remains indifferent to Zhu Juntang's behavior.
• Wu Fan: Becomes agitated and frustrated due to his injury and Zhu Juntang's accusations.

Significant Themes

• Power dynamics and inequality: Zhu Juntang's behavior highlights the power imbalance between her and Wu Fan, as well as her lack of empathy for those lower in status.
• Manipulation and deception: Zhu Juntang uses her intelligence and manipulative skills to gain the upper hand in her argument with Wu Fan.
• Class and social status: The differences in behavior and attitude between Zhu Juntang, Liu Chang'an, and Wu Fan reflect their distinct social backgrounds and upbringings.

Character Interactions

• Zhu Juntang and Liu Chang'an: Zhu Juntang uses Liu Chang'an as a shield, while Liu Chang'an remains indifferent to Zhu Juntang's behavior.
• Zhu Juntang and Wu Fan: Zhu Juntang argues with Wu Fan using absurd logic, infuriating him but remaining calm herself.
• Liu Chang'an and Wu Fan: Liu Chang'an shows concern for Wu Fan but does not intervene in the argument between him and Zhu Juntang.

Key Plot Points and Events

• Liu Chang'an, An Nuan, and Han Zhizhi leave the hospital together.
• Zhu Juntang gives Liu Chang'an the dog that bit Wu Fan, as she finds it too aggressive.
• Liu Chang'an takes the dog home, and it begins to rain.
• Zhou Dongdong is waiting for Liu Chang'an, and they discuss the dog.

Character Developments

• Zhu Juntang shows concern for the dog's well-being but ultimately decides to give it to Liu Chang'an due to its aggressive nature.
• Liu Chang'an demonstrates his calm and collected demeanor, even in the rain.
• Zhou Dongdong displays her innocent and imaginative nature, wanting to ride the dog to school.

Significant Themes

• The passage of time and societal changes.
• The contrast between Liu Chang'an's ancient mindset and modern society.
• The bond between humans and animals.

Character Interactions

• Liu Chang'an and Zhu Juntang: Zhu Juntang gives Liu Chang'an the dog, showing concern for its well-being but also wanting to distance herself from it due to its aggression.
• Liu Chang'an and Zhou Dongdong: They discuss the dog, with Zhou Dongdong wanting to ride it to school, showcasing her innocent and imaginative nature.

Key Plot Points and Events

• Liu Chang'an and Zhou Dongdong name the Rottweiler 'Lu Si'en' (Winter).
• Liu Chang'an builds a doghouse for Winter using a repaired table.
• Qin Yanan visits Liu Chang'an; she reveals that her great-grandfather had a fall, but it was a false alarm.

Character Developments

• Liu Chang'an: Shows responsibility and care towards Winter, demonstrating his nurturing side.
• Zhou Dongdong: Grows closer to Winter, showing her affectionate nature towards animals.
• Qin Yanan: Reveals her concern for her great-grandfather and her willingness to spend New Year with Liu Chang'an and her family.

Significant Themes

• Family and Belonging: The importance of family and spending time together is emphasized, with Liu Chang'an and Qin Yanan discussing their plans for New Year.
• Responsibility and Care: Liu Chang'an takes responsibility for Winter, showing his caring nature.
• Growth and Change: Zhou Dongdong's growth is hinted at as she learns about her name's origin and shows maturity in her interactions with Winter.

Character Interactions

• Liu Chang'an and Zhou Dongdong: Their bond grows stronger as they care for Winter together and share a meal.
• Liu Chang'an and Qin Yanan: Their relationship deepens as they discuss spending New Year together and Qin Yanan shares personal family matters with him.

Key Plot Points and Events

• Qin Yanan attempts to help Liu Chang'an paint but struggles with it.
• Liu Chang'an teaches Qin Yanan how to paint, and they share a brief, intimate moment.
• Liu Chang'an has noodles made by Zhou Shuling and shares them with Qin Yanan.
• Zhou Shuling praises Qin Yanan's figure, causing Qin Yanan to blush and leave in a hurry.
• Liu Chang'an drinks a bottle of counterfeit liquor given to him by Zhou Shuling.
• Zhou Shuling does morning exercises and has a brief exchange with Liu Chang'an.
• Liu Chang'an trains the dog and takes Zhou Dongdong to school.
• Liu Chang'an attends class and sits near the front, surrounded by girls. Yan Qingcheng and Zhu Juntang also attend the class.

Character Developments

• Qin Yanan: Shows interest in helping Liu Chang'an paint but struggles with it. She feels a brief moment of intimacy with Liu Chang'an but leaves embarrassed after Zhou Shuling's comments. She takes the key to Liu Chang'an's home, hinting at her growing feelings for him.
• Liu Chang'an: Teaches Qin Yanan how to paint and shares a brief moment of intimacy with her. He drinks a bottle of counterfeit liquor and has a brief exchange with Zhou Shuling the next morning. He trains the dog and takes Zhou Dongdong to school. In class, he sits near the front and seems indifferent to the attention he receives from the girls.
• Zhou Shuling: Praises Qin Yanan's figure, causing Qin Yanan to blush and leave. She does morning exercises and has a brief exchange with Liu Chang'an. She gives Liu Chang'an a bottle of counterfeit liquor.
• Zhou Dongdong: Is taken to school by Liu Chang'an on the dog.
• Yan Qingcheng: Sits next to Liu Chang'an in class and seems awkward around him. She reserves a seat for her friend but ends up sharing it with Zhu Juntang.
• Zhu Juntang: Sits next to Yan Qingcheng in class and seems indifferent to Liu Chang'an's presence.

Significant Themes

• The theme of intimacy and growing feelings between Qin Yanan and Liu Chang'an is further explored through their painting session and the key incident.
• The theme of Liu Chang'an's indifference to social norms and expectations is highlighted through his casual attitude towards the counterfeit liquor and his choice of seat in class.
• The theme of female friendship and competition is touched upon through the interactions between Qin Yanan, Zhou Shuling, Yan Qingcheng, and Zhu Juntang.

Character Interactions

• Qin Yanan and Liu Chang'an: Share a brief, intimate moment while painting. Qin Yanan blushes and leaves after Zhou Shuling's comments, hinting at her growing feelings for Liu Chang'an.
• Liu Chang'an and Zhou Shuling: Have a brief exchange in the morning, with Liu Chang'an teasing Zhou Shuling about her morning exercises. Zhou Shuling gives Liu Chang'an a bottle of counterfeit liquor.
• Yan Qingcheng and Liu Chang'an: Yan Qingcheng seems awkward around Liu Chang'an in class. She reserves a seat for her friend but ends up sharing it with Zhu Juntang.
• Zhu Juntang and Yan Qingcheng: Zhu Juntang sits next to Yan Qingcheng in class and seems indifferent to Liu Chang'an's presence. She does not mind sitting in the seat reserved for Yan Qingcheng's friend.

Key Plot Points and Events

• Yan Qingcheng successfully avoids sitting next to Liu Chang'an, satisfying everyone's preferences.
• Zhu Juntang sits beside Liu Chang'an, and they forget their textbooks but attend class anyway.
• Zhu Juntang brings Liu Chang'an orange juice, and they discuss an upcoming outdoor class.
• Liu Chang'an shows Zhu Juntang pictures of bamboo rats, causing her to vomit from disgust.

Character Developments

• Yan Qingcheng becomes increasingly wary of Liu Chang'an's dangerous nature.
• Zhu Juntang shows her spoiled and impulsive side, vomiting after seeing the bamboo rat pictures.
• Liu Chang'an remains calm and collected, even when Zhu Juntang vomits on him.

Significant Themes

• The contrast between the privileged lifestyle of Zhu Juntang and the more modest university environment.
• The power dynamics between Liu Chang'an, Zhu Juntang, and Yan Qingcheng, with Liu Chang'an holding a dominant position.

Character Interactions

• Liu Chang'an and Zhu Juntang's dynamic is playful and antagonistic, with Liu Chang'an often provoking Zhu Juntang.
• Yan Qingcheng feels out of place among her classmates, particularly Liu Chang'an and Zhu Juntang.
• Zhu Juntang's attendant caters to her needs, delivering her textbooks and orange juice.

Key Plot Points and Events

• Liu Chang'an and Zhu Juntang have a confrontation in class when Zhu Juntang sprays orange juice on Liu Chang'an.
• Liu Chang'an reveals that the jasmine tea Zhu Juntang drank contains a substance derived from feces, making her feel nauseous and leave the classroom.
• Liu Chang'an goes home due to rain, passing by Xu Zhancheng and Ren Changhong playing chess in the rain.

Character Developments

• Zhu Juntang: Shows her finicky and germaphobic nature, reacting strongly to the idea that her drink was connected to feces.
• Liu Chang'an: Demonstrates his calm and calculated demeanor, using knowledge to unsettle Zhu Juntang.
• Xu Zhancheng and Ren Changhong: Display their dedication to their chess match, playing in the rain without umbrellas or raincoats.

Significant Themes

• The theme of knowledge and its power to influence or manipulate others, as seen in Liu Chang'an's revelation to Zhu Juntang.
• The theme of finickiness and germaphobia, explored through Zhu Juntang's reaction to the truth about her drink.

Character Interactions

• Liu Chang'an and Zhu Juntang: Their interaction is tense and confrontational, with Liu Chang'an using knowledge to unsettle Zhu Juntang.
• Xu Zhancheng and Ren Changhong: They share a moment of camaraderie and dedication to their chess match, playing in the rain without regard for the weather.

Key Plot Points and Events

• Liu Chang'an observes Xu Zhancheng and Ren Changhong's intense chess game in the rain.
• Liu Chang'an finds and reads his old diary, reflecting on past events and his interactions with Hopkins University.
• Shangguan Dandan expresses her disinterest in palace-intrigue novels and her desire to go out for a walk.

Character Developments

• Liu Chang'an remains composed and calm, even when reading about past challenges.
• Xu Zhancheng and Ren Changhong are portrayed as stubborn and competitive, yet harmless.
• Shangguan Dandan shows a more vulnerable side, expressing her feelings and thoughts more openly.

Significant Themes

• The passage of time and change.
• The human desire for evolution and immortality.
• The complex nature of human relationships and morality.

Character Interactions

• Liu Chang'an observes Xu Zhancheng and Ren Changhong's chess game, highlighting their competitive nature and lack of elegance.
• Liu Chang'an and Shangguan Dandan have a calm conversation, with Shangguan Dandan attempting to reconnect with Liu Chang'an as a mother figure.

Key Plot Points and Events

• Liu Chang'an and Shangguan Dandan discuss the decline of moral codes and ethics in society.
• Shangguan Dandan shares strange plot points from online novels, which Liu Chang'an dismisses as vulgar and non-conformant to socialist values.
• Shangguan Dandan expresses her desire to move into the apartment above Liu Chang'an's, which he agrees to.
• Liu Chang'an leaves, and Shangguan Dandan reflects on her feelings of separation and isolation in the modern world.
• Zhou Shuling, Liu Chang'an's neighbor, asks him about buffets, and they decide to go together with Zhou Dongdong.

Character Developments

• Liu Chang'an: He remains indifferent and pragmatic, preferring to keep his life ordinary and uneventful. He agrees to let Shangguan Dandan move in but shows little emotion about it.
• Shangguan Dandan: She struggles to adapt to the modern world and feels isolated. She expresses her desire to be close to Liu Chang'an, her only blood relative.
• Zhou Shuling: She shows a desire to improve herself and remarry, dressing up for a blind date. She also expresses interest in going to a buffet.

Significant Themes

• Isolation and Belonging: Shangguan Dandan feels disconnected from the modern world and longs for connection with Liu Chang'an.
• Change and Adaptation: Characters struggle to adapt to new circumstances, such as Shangguan Dandan's difficulty in accepting the modern world and Zhou Shuling's attempts to improve herself.
• Family and Relationships: The importance of family and close relationships is emphasized, with Shangguan Dandan seeking Liu Chang'an's company and Zhou Shuling wanting to spend time with Liu Chang'an and Zhou Dongdong.

Character Interactions

• Liu Chang'an and Shangguan Dandan: They discuss societal changes and Shangguan Dandan's desire to move in with Liu Chang'an.
• Liu Chang'an and Zhou Shuling: They discuss buffets, and Liu Chang'an agrees to take Zhou Dongdong and Zhou Shuling to one.
• Zhou Shuling and Zhou Dongdong: They both express a desire to go to a buffet, showing a shared interest in food and eating.

Key Plot Points and Events

• Zhou Shuling fetches a half-price coupon for the buffet from her upstairs neighbor.
• Liu Chang'an and Zhou Shuling discuss the coupon's origin and the manager's possible intentions.
• They go to the buffet restaurant, where Zhou Dongdong charges ahead excitedly.
• At the buffet, Zhou Shuling and Liu Chang'an discuss the number of times they can go get food.
• Mi Gaoming, an old classmate of Zhou Shuling, recognizes her and sits at their table, mistaking Liu Chang'an for Zhou Shuling's husband.

Character Developments

• Zhou Shuling: She shows pride in Zhou Dongdong's attractiveness and eating skills. She's also hesitant about socializing with her classmates due to her current circumstances.
• Liu Chang'an: He shows understanding and consideration towards Zhou Shuling's situation and helps her navigate social interactions.
• Zhou Dongdong: She displays her excitement and skill in eating crabs at the buffet.

Significant Themes

• Social perception and judgment based on appearance and circumstances.
• The impact of societal expectations on personal interactions and self-worth.
• The importance of understanding and consideration in relationships.

Character Interactions

• Liu Chang'an and Zhou Shuling: They continue to interact comfortably, with Liu Chang'an showing understanding and Zhou Shuling being more open about her thoughts and feelings.
• Zhou Shuling and Mi Gaoming: Zhou Shuling is awkward and hesitant around her old classmate, while Mi Gaoming is friendly and eager to reconnect.
• Zhou Shuling and Zhou Dongdong: Zhou Shuling shows pride in her daughter's attractiveness and eating skills, but also expresses concern for her well-being.

Key Plot Points and Events

• Liu Chang'an and Zhou Shuling attend a wedding together, where they meet Mi Gaoming, who misinterprets their relationship.
• Liu Chang'an takes Zhou Shuling home after she gets drunk at the wedding.
• Liu Chang'an finds an entry in his old diary about the AM bacterium, which could extend human lifespan, and learns about recent research progress by the Nikola Tesla Biomedical Group.

Character Developments

• Zhou Shuling shows she can hold her liquor and is comfortable with Liu Chang'an's casual behavior.
• Liu Chang'an remains calm and collected, even when Bai Hui accuses him of being flirtatious.

Significant Themes

• The theme of aging and lifespan extension is introduced through the AM bacterium.
• Liu Chang'an's laid-back and unhurried attitude is emphasized.

Character Interactions

• Liu Chang'an and Zhou Shuling's friendship deepens as they attend the wedding together.
• Liu Chang'an and Bai Hui have a brief, tense interaction in the library, with Bai Hui accusing him of being flirtatious.
• Liu Chang'an asks Bai Hui to sit in his seat, showing politeness and respect despite their strained relationship.

Key Plot Points and Events

• Bai Hui chases after Liu Chang'an after he calls her 'lewd'.
• Liu Chang'an explains the term 'lewd' in a philosophical way, saying it means having suppressed emotions.
• Bai Hui borrows Liu Chang'an's father's diary to read, promising to teach An Nuan makeup tips in exchange.

Character Developments

• Bai Hui: Realizes she has feelings for Liu Chang'an, but tries to suppress them. She also shows interest in learning about the past through his father's diary.
• Liu Chang'an: Shows understanding and patience in explaining the term 'lewd' to Bai Hui. He also trusts Bai Hui enough to lend her his father's diary.

Significant Themes

• Suppressed Emotions: Both Bai Hui and Liu Chang'an have emotions they're trying to suppress. Bai Hui's feelings for Liu Chang'an and Liu Chang'an's past with his father are examples of this.
• The Past: The diary represents the past, which both characters are drawn to for different reasons. It also serves as a connection between them.

Character Interactions

• Bai Hui and Liu Chang'an: Their interactions are filled with tension and misunderstandings, but there's also a growing mutual respect and understanding. They start to open up to each other, with Bai Hui borrowing the diary and Liu Chang'an asking her to teach An Nuan makeup.
• Bai Hui and An Nuan: Though not present in this chapter, their rivalry is implied. Bai Hui's actions are partly influenced by her desire to outdo An Nuan.

Key Plot Points and Events

• Liu Chang'an receives a box of books from Gao Dewei.
• Zhu Juntang sits beside Liu Chang'an in class and teases him.
• Liu Chang'an has lunch with An Nuan and they discuss An Nuan wearing stockings.

Character Developments

• Liu Chang'an remains calm and collected, showing no signs of burnout in his relationship with An Nuan.
• An Nuan feels neglected by Liu Chang'an and tries to get his attention.
• Zhu Juntang continues to tease Liu Chang'an, showing her playful and mischievous nature.

Significant Themes

• The dynamics of relationships and communication between couples.
• The importance of understanding and remembering small details in a relationship.
• The contrast between Liu Chang'an's calm demeanor and An Nuan's more emotional responses.

Character Interactions

• Liu Chang'an and An Nuan's interaction shows a playful and teasing dynamic, with An Nuan trying to get Liu Chang'an's attention and Liu Chang'an responding in a calm and collected manner.
• Zhu Juntang's interaction with Liu Chang'an is playful and teasing, with her trying to get a reaction out of him.
• The other boys in the classroom are affected by Zhu Juntang's presence, showing their attraction to her.

Key Plot Points and Events

• An Nuan sends Liu Chang'an a seductive video she recorded for him.
• Liu Chang'an shares a story about "Grass-Head Lady" from the Records of Three Vices and Ten Crimes, who remained youthful and beautiful well into her old age.

Character Developments

• An Nuan: Shows a coquettish side while trying to seduce Liu Chang'an, revealing her inexperience in such matters.
• Liu Chang'an: Remains calm and composed, showing no immediate reaction to An Nuan's advances. He shares a story about Grass-Head Lady, hinting at his own knowledge of longevity and immortality.

Significant Themes

• Beauty and aging: The story of Grass-Head Lady highlights the societal fascination with youth and beauty, as well as the fear of aging.
• Power dynamics: The relationship between An Nuan and Liu Chang'an explores the power dynamics between men and women, as An Nuan attempts to assert her influence over Liu Chang'an.

Character Interactions

• An Nuan and Liu Chang'an: Their interaction reveals An Nuan's desire to seduce Liu Chang'an, while Liu Chang'an maintains a calm and collected demeanor, sharing stories and knowledge instead of reacting to her advances.
• Liu Chang'an and Grass-Head Lady: Though not present in the chapter, their relationship is implied to be one of benefactor and beneficiary, with Liu Chang'an granting Grass-Head Lady her wish for youthfulness.